Iterate through Sites in a specific Level in SharePoint 2010

How do I iterate through all my sites from a specific level. At the moment, I have sites in the following location: http://myintranet.com/sites.

What I want to do is output all my sites from /sites, since I have other child sites beneath that level.

How can I do this?

At the moment, my code looks like this:

private void GetNavigation()
    {
        SPSecurity.RunWithElevatedPrivileges(delegate()
        {
            using (SPWeb intranetSite = new SPSite(SPContext.Current.Web.Url + "/sites/").OpenWeb())
            {
                SPWebCollection subSites = intranetSite.Webs;

                NavigationOutputHtml.Text = CreateNavigationHtml(开发者_运维技巧subSites);
            }

        });
    }

I am doing all my iteration in the "CreateNavigationHtml" method. But I can't seem to pass the correct sites into my method from SPWebCollection.

Thanks for any help.

/sites is not a web site, it's a Managed Path. In SharePoint, an IIS web site is a Web Application. Managed Paths allow SharePoint to have multiple Site Collections within a single IIS web site. And then SharePoint Sites are bundled within a Site Collection.

So to get all Sites within all Site Collections within the Web Application's /sites Managed Path, you will need code like this:

foreach (SPSite site in SPContext.Current.Site.WebApplication.Sites)
{
    try
    {
        if (SPSite.Exists(new Uri(site.Url)) && site.ServerRelativeUrl.StartsWith("/sites/"))
        {
            SPWebCollection subSites = site.AllWebs;
            NavigationOutputHtml.Text = CreateNavigationHtml(subSites);
        }
    }
    finally
    {
        site.Dispose();
    }
}